I have imported models from the SiLeBAT DB with the Model Reader node, and then I have used the Model Editor. I have checked all the models within the model editor and, I have realized that all the models have the same Dvalue (even when the R2 change), and they should not.
I have not seen the same problem with mi own data base.
I have been working with the Model Editor node and I have realized that when you open the Model Editor node and select the first model and then the second model, then the Dvalues for each model are correct. However, if you select the second one and then the third, the Dvalue from the second model remains in the third one. So that, if you select the first model and then other model, Dvalues are correct. So maybe this problem is related to the refresh process.
refresh problem fixed